I understand you can make them from shortened .455 Webley brass. or extremely shortened 45 colt. tom
here are a couple of links
http://castboolits.gunloads.com/showthread.php?208808-Creating-450-Adams-ammunition

https://www.youtube.com/watch?v=YNtGPOxGw-E

tom

Last edited by pumpgun; 08/07/14.

"if it's got tits or tires, it's going to give you grief, one way or another."